package pub.zhouhui.ch1.javaconfig;

/**
 * Created by shane on 16-11-5.
 */
public class UseFunctionService {
    FunctionService functionService;
    public  void setFunctionService(FunctionService functionService){
        this.functionService = functionService;
    }
    public String SayHello(String word){
        return functionService.sayHello(word);
    }
}
